GUARD AGAINST-THEFT DOOR LOCK
Double bolts,double cylinders, inside and outside open structure,The square bilt has two grade open function,High anti-pry functon. The cylinder is to prevent being pulled. The latch bolt, to be opened by handle,is windbreak and uses easily.The lock case,installed with guard-against theft chain device,can prevent forceful break in. The surface,adopting the advanced technology of electroplating or spray painting is agood decorating article.suitable for doors of 35--100mm in thickness